GPL where fixed in one the 5x.xx drivers.
I just switch to a 6800GT and melting menu are back with 8Xs FSAA. (Using
61.12, 61.72, ...)
It's not a major problem but I hope for a fix in a later driver release...
Other than that GPL, F1C, TRD2 and N2003 works great. (For N2003 it's a huge
step graphically from my Ti4600)
But, my Mafia cars are much worst :-(.